SDRTraveller rethinks the messenger bag in Expedition Grade Dyneema

SDRTraveller's M1 Messenger is what every messenger bag should be: lightweight and ridiculously durable. The bag is made from Expedition Grade Dyneema that allows the bag to weigh just 1lb and manages to stay waterproof and stronger than just about anything else out there. As for storage, the spacious bag has a volume of up to 17L and they've even designed two versions of the bag for right-handed or left-handed people.